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|    comp.lang.asm.x86    |    Ahh, the lost art of x86 assembly    |    4,675 messages    |
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|    Message 3,258 of 4,675    |
|    R.Wieser to All    |
|    Re: mov [a], rcx -vs- mov rax, [a]    |
|    21 Jan 18 21:29:25    |
      From: address@nospicedham.not.available              Veek,              > Therefore [a] is a pointer in this case?              Not just for that one, but for *both* cases.              > mov rax, [a]       > mov [a], rax              Load/store RAX from/into 8 bytes of memory, starting at the location denoted       by the label "a".              A single line to describe both, just with the starget and source reversed.                     And a remark:              > mov rax, [a] ; to store the value of 'a' in rax                     I think you mean well, but the above remark is actually valid for a rather       different command:              mov rax,offset a               -or possibly even just-              mov rax,a              (it depends on the assembler, and the mode its in)              Suggestion: in your case replace"value" with "contents" (and for the other       case use "offset") to make it less ambigue.              Regards,       Rudy Wieser              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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